Foshan Nanhai Xinyinghua Hardware And Mineral Chemical Co.,

[ Manufacturer ]Main business are Nonferrous chemical salt

Shanghai Ruihong Chemical Co., Ltd.

[ Manufacturer ]Main business are Chemicals

Shanghai Qinhua Chemicals Co., Ltd.

[ Manufacturer ]Main business are Metal salt, Inorganic chemical

Tianjin Guangfu Fine Chemical Research Institute

[ Manufacturer Trader ]Main business are Chemical products